972055035019 has 2 divisors, whose sum is σ = 972055035020.
Its totient is φ = 972055035018.
The previous prime is 972055035001. The next prime is 972055035043. The reversal of 972055035019 is 910530550279.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 972055035019 - 213 = 972055026827 is a prime.
It is a super-2 number, since 2×9720550350192 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 972055035019.
It is not a weakly prime, because it can be changed into another prime (972055035059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486027517509 + 486027517510.
It is an arithmetic number, because the mean of its divisors is an integer number (486027517510).
Almost surely, 2972055035019 is an apocalyptic number.
972055035019 is a deficient number, since it is larger than the sum of its proper divisors (1).
972055035019 is an equidigital number, since it uses as much as digits as its factorization.
972055035019 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 425250, while the sum is 46.
The spelling of 972055035019 in words is "nine hundred seventy-two billion, fifty-five million, thirty-five thousand, nineteen".